The 0.250 version of Teagueduino for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application lies within Developer Tools, more precisely Webmaster Tools. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe. This free software for Mac OS X was originally created by Teague.
From the developer:
Teagueduino is a program that will help take your hardware from good to great. Teagueduino is an open source hardware platform controller that makes building interactive things a whole lot easier. There's realtime feedback, always-valid code creation, and no soldering required.
You may want to check out more Mac applications, such as MacCVSClient X, AcidSearch Installer or AlbumEnabler, which might be similar to Teagueduino.